DistyParts Icon
  Live marketplace • Category view

Digital Isolators

Digital Isolators facilitate the safe transmission of digital signals across different voltage domains. Key specifications include Channel Type, Common Mode Transient Immunity (Min), and Data Rate. These components are essential for applications such as new product design and prototyping.

4,663 active parts
18 manufacturers
34 distributors
Browse all parts ➜

What are Digital Isolators ?

Digital Isolators are electronic components designed to transmit digital signals while isolating different voltage levels to protect sensitive devices. They are commonly used in applications such as production electronics assembly and maintenance. Important specifications for selection include Channel Type, which determines the isolation method; Common Mode Transient Immunity (Min), which ensures reliability in noisy environments; and Data Rate, which affects the speed of signal transmission. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr AEC Qualified Automotive Grade Channel Type Common Mode Transient Immunity (Min) Data Rate Differential Output ESD Protection Industrial Grade Inputs Isolated Power Isolation Lead Spacing Lead Style Medical Grade Military Grade Mounting Type Number of Channels Number of Pins Operating Range Operating Temperature Operating Temperature Range Operating Voltage Package / Case Package Quantity Power Dissipation Product Type Propagation Delay Propagation Delay tpLH Pulse Width Distortion (Max) Rise Storage Temperature Supplier Device Package Supplier Package Supply Voltage Tape & Reel Technology Type Voltage
Product image for TJA1052IT/2Y by NXP Semiconductors
TJA1052IT/2Y
Download Datasheet for TJA1052IT/2Y
NXP Semiconductors
194,918
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 105,000 - -
Braun Electronic Components 68,685 - -
MW.FEP S.p.A. 500 - -
Optech Co.,Limited 17,923 - -
Xingangxin 2,810 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$3.51
 No No Unidirectional 20 kV/µs 5 Mbps - - No 1/1 No - 7.5 mm - No No Surface Mount 1 - - -40°C - - - - - - - - - - °C ~ °C 16-SO 16-SO - No Capacitive Coupling CAN 2500 Vrms
Product image for SI8622BC-ASR by Skyworks Solutions
SI8622BC-ASR
Download Datasheet for SI8622BC-ASR
Skyworks Solutions
137,143
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 137,143 - -
$3.51
 - - Unidirectional 35 kV/µs 150 Mbps - - - 1/1 Yes - 3.9 mm - - - Surface Mount 2 - - -40°C - 2.5V 8-SOIC (0.154", 3.90mm Width) - - - - 13 ns 4.5 ns 2.5 ns °C ~ °C 8-SOIC - - No Capacitive Coupling General Purpose 3750 Vrms
Product image for ISO1540DR by Texas Instruments
ISO1540DR
Texas Instruments
124,302
Across 11 distributors
Distributor Stock MOQ Country
Fe Components 29,980 - -
Braun Electronic Components 3 - -
ACK ELEKTRONIK 19 - -
MW.FEP S.p.A. 121 - -
Risen Electronics 3,000 - -
Speed Components Ltd 20 - -
Romaks Technologies 36,160 - -
Optech Co.,Limited 4,893 - -
PROSOFT ELECTRONICS 40,000 - -
Smaxon Electronics 106 - -
Mufeng Electronics 10,000 - -
$1.84
 - - Bidirectional 25 kV/µs 1 Mbps - - - 2/2 No - 3.9 mm - - - Surface Mount 2 - - -40°C ~ 125°C - - - - - - - - 80ns, 21ns - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) 3-V to 5.5-V - Capacitive Coupling I²C 2500Vrms
Product image for ISO7220CDR by Texas Instruments
ISO7220CDR
Texas Instruments
101,250
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Romaks Technologies 90,400 - -
Optech Co.,Limited 3,622 - -
Xingangxin 1,651 - -
Smaxon Electronics 2,191 - -
Trace Tec 24 - -
$2.02
 - - Unidirectional 25 kV/µs 25 Mbps - 4 kV - 2/0 No - - - - - Surface Mount 2 - - -40°C - 2.8 V - - - - - 42 ns 2 ns 1ns, 1ns - 8-SOIC - - Yes Capacitive Coupling General Purpose 2500 Vrms
Product image for ISO7341CQDWRQ1 by Texas Instruments
ISO7341CQDWRQ1
Texas Instruments
94,989
Across 5 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 219 - -
Romaks Technologies 12,053 - -
Xingangxin 4,030 - -
Smaxon Electronics 74,687 - -
Shenzhen YJT Company Limited 4,000 - -
$5.75
 No No Unidirectional 25kV/µs 25Mbps - - No 3/1 No - - - No No Surface Mount 4 - - -40°C ~ 125°C - - - - - - - 58ns 4ns 1.7ns - 16-SOIC - - - Capacitive Coupling General Purpose 3000Vrms
Product image for ISO7721DR by Texas Instruments
ISO7721DR
Texas Instruments
85,136
Across 7 distributors
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Optech Co.,Limited 7,713 - -
PROSOFT ELECTRONICS 678 - -
Xingangxin 1,540 - -
Akira Global 5 - -
Smaxon Electronics 15,000 - -
Mufeng Electronics 15,000 - -
$0.87
 - - Unidirectional 85kV/µs 100Mbps - - - 1/1 No - - - - - Surface Mount 2 - - -55°C ~ 125°C - - - - - - - 16ns, 16ns 4.9ns 1.8ns - 8-SOIC - - - Capacitive Coupling General Purpose 3000Vrms
Product image for ISO7220ADR by Texas Instruments
ISO7220ADR
Texas Instruments
76,393
Across 8 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1 - -
Romaks Technologies 60,267 - -
RAD 1 - -
Optech Co.,Limited 8,530 - -
PROSOFT ELECTRONICS 4 - -
Xingangxin 4,737 - -
Smaxon Electronics 2,853 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$1.85
 No No Unidirectional 25 kV/µs 1 Mbps - - No 2/0 No - 3.9 mm - No No Surface Mount 2 - - -40°C - - 8-SOIC (0.154", 3.90mm Width) - - - - 475 ns 14 ns 1 ns - 8-SOIC - - No Capacitive Coupling General Purpose 2500 Vrms
Product image for ISO1541DR by Texas Instruments
ISO1541DR
Texas Instruments
69,103
Across 12 distributors
Distributor Stock MOQ Country
Braun Electronic Components 3 - -
MW.FEP S.p.A. 287 - -
Speed Components Ltd 5 - -
Romaks Technologies 25,829 - -
RAD 1 - -
Hybrid Electronics 2 - -
Rayichip 10 - -
Optech Co.,Limited 5,579 - -
Xingangxin 3,539 - -
Smaxon Electronics 23,847 - -
Mufeng Electronics 10,000 - -
Shenzhen YJT Company Limited 1 - -
$1.84
 - - Bidirectional, Unidirectional 25 kV/µs 1 Mbps - 4 kV - 2/1 No - - - - - Surface Mount 2 - - -40°C / 125°C - - - - - - - - 80 ns - - 8-SOIC - - - Capacitive Coupling I2C 2500Vrms
Product image for ISO7721D by Texas Instruments
ISO7721D
Texas Instruments
65,772
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 57,397 - -
Optech Co.,Limited 6,600 - -
PROSOFT ELECTRONICS 775 - -
Xingangxin 1,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$4.30
 - - Unidirectional 85kV/µs 100Mbps - - - 1/1 No - - - - - Surface Mount 2 - - -55°C ~ 125°C - - - - - - - 16ns 4.9ns 3.9ns - 8-SOIC - - - Capacitive Coupling General Purpose 3000Vrms
Product image for ISO721D by Texas Instruments
ISO721D
Texas Instruments
63,461
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 114 - -
Romaks Technologies 51,657 - -
Optech Co.,Limited 8,090 - -
Smaxon Electronics 3,600 - -
$6.25
 - - Unidirectional 25kV/µs 100Mbps - - - 1/0 No - 3.9 mm - - - Surface Mount 1 - - -40°C - - SOIC (D) - - - - 24ns 2ns 1ns, 1ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7321FCQDRQ1 by Texas Instruments
ISO7321FCQDRQ1
Texas Instruments
60,711
Across 3 distributors
Distributor Stock MOQ Country
Smaxon Electronics 710 - -
Trace Tec 1 - -
Shenzhen YJT Company Limited 60,000 - -
$3.74
 - - Unidirectional 25 kV/µs 25 Mbps - - - 1/1 No - 3.9 mm - - - Surface Mount 2 - - -40°C - - - - - - 31 ns 57 ns 4 ns 2.4 ns - 8-SOIC - - - Capacitive Coupling General Purpose 3000 Vrms
Product image for ISO7321CD by Texas Instruments
ISO7321CD
Texas Instruments
60,535
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 58,701 - -
Xingangxin 1,834 - -
$3.90
 No No Unidirectional 25 kV/µs 25 Mbps - - No 1/1 No - 3.9 mm - No No Surface Mount 2 - - -40°C to 125°C - - - - - - 31 ns 57 ns, 57 ns 4 ns 2.4 ns, 2.1 ns - 8-SOIC - - No Capacitive Coupling General Purpose 3000Vrms
Product image for ISO7721FD by Texas Instruments
ISO7721FD
Texas Instruments
56,149
Across 4 distributors
Distributor Stock MOQ Country
Seba Components 497 - -
Romaks Technologies 45,200 - -
Optech Co.,Limited 10,086 - -
PROSOFT ELECTRONICS 366 - -
$4.30
 - - Unidirectional 85 kV/µs 100 Mbps - - - 1/1 No - 3.9 mm - - - Surface Mount 2 - - -55°C - - - - - - - 16 ns 4.9 ns 3.9 ns - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - - Capacitive Coupling General Purpose 3000 Vrms
Product image for ISO721MD by Texas Instruments
ISO721MD
Texas Instruments
56,138
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
Romaks Technologies 45,200 - -
Bristol Electronics 13 - -
Xingangxin 6,413 - -
Price on request
 - - Unidirectional 25kV/µs 150Mbps - - - 1/0 No 2500 VRMS 1.27 mm Surface Mount Termination - - Surface Mount 1 - - -40°C ~ 125°C - - 8-SOIC - - - Low Propagation Delay 16ns 1ns 1ns, 1ns -40°C ~ 125°C 8-SOIC - 3.3 V, 5 V No Capacitive Coupling General Purpose 2500Vrms
Product image for SI8655BA-B-IU by Skyworks Solutions
SI8655BA-B-IU
Download Datasheet for SI8655BA-B-IU
Skyworks Solutions
54,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 54,000 - -
$3.51
 No No Unidirectional 35 kV/µs 150 Mbps - - No 5/0 No - 3.9 mm - No No Surface Mount 5 - - -40°C ~ 125°C - - - - - - - 13 ns 4.5 ns 2.5 ns - 16-QSOP - - No Capacitive Coupling General Purpose 1000 Vrms
Product image for ISO7230CDWR by Texas Instruments
ISO7230CDWR
Texas Instruments
52,239
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 582 - -
$2.63
 - - Unidirectional 25 kV/µs minimum 25Mbps - 4 kV - 3/0 No - 7.5 mm - - - Surface Mount 3 - - 125°C - 3.3 V - - - - - 42 ns 2 ns maximum 2ns, 2ns °C ~ °C 16-SOIC - - No Capacitive Coupling General Purpose 2500 Vrms
Product image for ISO7230ADWR by Texas Instruments
ISO7230ADWR
Texas Instruments
51,657
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
$4.30
 - - Unidirectional 25kV/µs 1Mbps - - - 3/0 No - - - - - Surface Mount 3 - - -40°C ~ 125°C - - - - - - - 95ns 10ns 2ns, 2ns - 16-SOIC - - - Capacitive Coupling General Purpose 4000Vpk
Product image for ISO7220BDR by Texas Instruments
ISO7220BDR
Texas Instruments
49,679
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Optech Co.,Limited 9,351 - -
Smaxon Electronics 150 - -
$1.94
 - - Unidirectional 25kV/µs 5Mbps - 4kV - 2/0 No - - - - - Surface Mount 2 - -40°C to +125°C -40°C ~ 125°C - 2.8V to 5V - - - - - 70ns 3ns 1ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7420FEDR by Texas Instruments
ISO7420FEDR
Texas Instruments
49,040
Across 6 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 10,000 - -
PROSOFT ELECTRONICS 474 - -
Xingangxin 1,619 - -
Smaxon Electronics 786 - -
Shenzhen YJT Company Limited 1 - -
$3.58
 - - Unidirectional 25 kV/µs > 50 Mbps - - - 2/0 No - 3.9 mm - - - Surface Mount 2 - - -40°C - 3V - 2500 - - - 7 ns 3 ns 1.8ns, 1.7ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500 V RMS
Product image for ISO7221AD by Texas Instruments
ISO7221AD
Texas Instruments
48,369
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 22 - -
Romaks Technologies 45,200 - -
Xingangxin 3,147 - -
$4.00
 No No Unidirectional 25kV/µs 1Mbps - 4kV No 1/1 No - 3.9 mm - No No Surface Mount 2 - - -40°C to +125°C - - - 2500 - - - 475ns, 475ns 14ns 1ns, 1ns - 8-SOIC - - No Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7240MDWRG4 by Texas Instruments
ISO7240MDWRG4
Texas Instruments
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
$4.30
 - - Unidirectional 25kV/µs 150Mbps - - - 4/0 No - 7.5 mm Through Hole Or Surface Mount - - Surface Mount 4 - - -40°C - - - - - - - 23ns 2ns 2ns - 16-SOIC - - Tape & Reel Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7421DR by Texas Instruments
ISO7421DR
Texas Instruments
44,178
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 3,943 - -
MW.FEP S.p.A. 445 - -
Romaks Technologies 24,107 - -
Optech Co.,Limited 8,529 - -
Xingangxin 4,737 - -
Smaxon Electronics 2,417 - -
$3.58
 - - Unidirectional 25kV/µs 1Mbps - - - 1/1 No - 3.9 mm - - - Surface Mount 2 - - -40°C / 105°C - - - 2500 - - - 14ns 3.7ns 1ns, 1ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7420FED by Texas Instruments
ISO7420FED
Texas Instruments
43,231
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 43,048 - -
Smaxon Electronics 183 - -
$4.23
 No No Unidirectional 25kV/µs 50Mbps - - No 2/0 No - 3.9 mm - No No Surface Mount 2 - - -40°C - - - 2500 - - - 11ns 3ns 1.8ns - 8-SOIC - 3V to 5.5V No Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7421EDR by Texas Instruments
ISO7421EDR
Texas Instruments
40,446
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Xingangxin 1,696 - -
Smaxon Electronics 2,590 - -
$3.58
 No No Unidirectional 25 kV/µs 50Mbps - - No 1/1 No - - - No No Surface Mount 2 - - -40°C to 125°C - - - - - - - 7 ns 3.7 ns 1.7 ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7220BD by Texas Instruments
ISO7220BD
Texas Instruments
40,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 40,000 - -
$4.13
 No No Unidirectional 25kV/µs 5Mbps - 4kV No 2/0 No - 3.9 mm - No No Surface Mount 2 - - -40°C -40 to 125°C - - - - - 55ns 70ns, 70ns 3ns 1ns, 1ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500Vrms
Product image for SI8610BB-B-ISR by Skyworks Solutions
SI8610BB-B-ISR
Download Datasheet for SI8610BB-B-ISR
Skyworks Solutions
40,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 40,000 - -
$3.51
 - - Unidirectional 35kV/µs 150 Mbps - - - 1/0 No - 3.9 mm - - - Surface Mount 1 - - -40°C - - - - - - - 13ns 4.5ns 2.5ns, 2.5ns °C ~ °C 8-SOIC - - No Capacitive Coupling General Purpose 2.5V
Product image for ISO1540D by Texas Instruments
ISO1540D
Texas Instruments
38,172
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 35,591 - -
Xingangxin 2,581 - -
$4.30
 - - Bidirectional 25kV/µs 1Mbps - - - 2/2 No - 3.9 mm - - - Surface Mount 2 - - -40°C / 125°C - - - - - - - - 80ns, 21ns - - 8-SOIC - - - Capacitive Coupling I2C 2500Vrms
Product image for ISO7221ADR by Texas Instruments
ISO7221ADR
Texas Instruments
37,735
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Risen Electronics 2,000 - -
Optech Co.,Limited 9,128 - -
Eito Shoji 1,546 - -
PROSOFT ELECTRONICS 11,447 - -
Smaxon Electronics 3,614 - -
Mufeng Electronics 5,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$1.85
 No No Unidirectional 25kV/µs 1Mbps - 4 kV No 1/1 No - 3.9 mm - No No Surface Mount 2 - - -40 to 125 °C -40 to 125 °C - - - - - - 475 ns 14 ns 1 ns - 8-SOIC 8-SOIC - No Capacitive Coupling General Purpose 2500 Vrms
Product image for ISO1541D by Texas Instruments
ISO1541D
Texas Instruments
36,942
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 177 - -
Romaks Technologies 32,873 - -
Xingangxin 3,667 - -
Husky International Electronic 225 - -
$4.30
 - - Bidirectional, Unidirectional 25kV/µs 1 Mbps - - - 2/1 No - 3.9 mm - - - Surface Mount 2 8 - -40°C ~ 125°C - - - - 85 mW I2C Digital Isolator - - 80ns, 21ns - - 8-SOIC - - - Capacitive Coupling I²C 2500Vrms
Product image for ISO7420DR by Texas Instruments
ISO7420DR
Texas Instruments
33,800
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
Xingangxin 3,667 - -
$3.58
 - - Unidirectional 25kV/µs 1Mbps - - - 2/0 No - - - - - Surface Mount 2 - - -40°C - - - - - - - 14ns, 14ns 3.7ns 1ns, 1ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ADUM1401BRWZ-RL by Analog Devices / Maxim Integrated
ADUM1401BRWZ-RL
Download Datasheet for ADUM1401BRWZ-RL
Analog Devices / Maxim Integrated
33,182
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 801 - -
MW.FEP S.p.A. 801 - -
Risen Electronics 3,000 - -
Optech Co.,Limited 28,580 - -
$0.99
 - - Unidirectional >25 kV/µs 10 Mbps - - - 3/1 No - 7.5 mm - - - Surface Mount 4 - - -40°C - 5 V - - - - - 50 ns 3 ns 2.5ns, 2.5ns - 16-SOIC 16-SOIC (0.295", 7.50mm Width) - No Magnetic Coupling General Purpose 2500 Vrms
Product image for ISO7710DR by Texas Instruments
ISO7710DR
Texas Instruments
32,375
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 31,172 - -
Partservice 15 - -
Xingangxin 1,188 - -
$0.63
 - - 1 forward / 0 reverse 85kV/µs 100Mbps - - - 1/0 No - 3.9 mm - - - Surface Mount 1 - - -55°C - - - - - - - 16ns 4.9ns 1.8ns - 8-SOIC - - - Capacitive Coupling General Purpose 3000Vrms
Product image for SI8440AB-D-IS1R by Skyworks Solutions
SI8440AB-D-IS1R
Download Datasheet for SI8440AB-D-IS1R
Skyworks Solutions
32,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 32,000 - -
$3.51
 - - Unidirectional 25kV/µs (Typ) 150 Mbps - - - 4/0 No - 3.90 mm - - - Surface Mount 4 - - -40°C - 2.7 V - - - - - 35ns, 35ns 25 ns 3.8ns, 2.8ns - 16-SOIC - - No Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7641FCDWR by Texas Instruments
ISO7641FCDWR
Texas Instruments
31,929
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 19,032 - -
Optech Co.,Limited 8,715 - -
Xingangxin 1,794 - -
Smaxon Electronics 2,388 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$5.27
 No No Unidirectional 25kV/µs 25Mbps - - No 3/1 No - 7.50 mm - No No Surface Mount 4 - - -40°C -40°C to 125°C - - - - - 17ns 28ns 3ns 2.8ns - 16-SOIC - - No Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7421FEDR by Texas Instruments
ISO7421FEDR
Texas Instruments
30,722
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 3,431 - -
Romaks Technologies 25,903 - -
Xingangxin 1,388 - -
$3.58
 No No Unidirectional 50-KV/μs Transient Immunity, Typical 50Mbps - - No 1/1 No - - - No No Surface Mount 2 - - -40°C to 125°C - - - - - - - 7 ns Typical 200 ps Typical 1.8ns, 1.7ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500 Vrms
Product image for ISO7241CDW by Texas Instruments
ISO7241CDW
Texas Instruments
30,476
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 28,698 - -
Optech Co.,Limited 50 - -
PROSOFT ELECTRONICS 16 - -
Xingangxin 1,712 - -
$8.80
 No No Unidirectional 25kV/µs 25Mbps - - No 3/1 No - 7.5 mm - No No Surface Mount 4 - - -40°C ~ 125°C - - - - - - - 42ns 2.5ns 2ns, 2ns - 16-SOIC - - No Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7320CDR by Texas Instruments
ISO7320CDR
Texas Instruments
30,413
Across 8 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,134 - -
MW.FEP S.p.A. 1,140 - -
Speed Components Ltd 200 - -
Romaks Technologies 24,107 - -
Optech Co.,Limited 320 - -
Xingangxin 1,012 - -
Smaxon Electronics 2,500 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$3.25
 No No Unidirectional 25kV/µs 25Mbps - - No 2/0 No - - - No No Surface Mount 2 - - -40°C - - - - - - - 57ns 4ns 2.1ns - 8-SOIC - - - Capacitive Coupling General Purpose 3000Vrms
Product image for ISO7721FDWR by Texas Instruments
ISO7721FDWR
Texas Instruments
30,133
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
$1.04
 - - Unidirectional 85kV/µs 100Mbps - - - 1/1 No - - - - - Surface Mount 2 - - -55°C - - - - - - - 16ns 4.9ns 1.8ns - 16-SOIC - - - Capacitive Coupling General Purpose 5000Vrms
Product image for ISO7721FDW by Texas Instruments
ISO7721FDW
Texas Instruments
30,133
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
$4.30
 - - Unidirectional 85 kV/µs 100 Mbps - - - 1/1 No - 7.5 mm - - - Surface Mount 2 - - -55°C - - 16-SOIC - - - - 16 ns 4.9 ns 1.8 ns - 16-SOIC - - No Capacitive Coupling General Purpose 5000 Vrms
Product image for ISO7240CDWR by Texas Instruments
ISO7240CDWR
Texas Instruments
29,526
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 120 - -
Romaks Technologies 27,815 - -
Xingangxin 1,480 - -
Smaxon Electronics 111 - -
$2.83
 - - Unidirectional 25kV/µs 25Mbps - - - 4/0 No - - - - - Surface Mount 4 - - -40°C ~ 125°C - - - - - - - 42ns 2.5ns 2ns - 16-SOIC 16-SOIC - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7221CD by Texas Instruments
ISO7221CD
Texas Instruments
28,901
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 27,815 - -
Xingangxin 1,086 - -
$4.30
 No No Unidirectional 25kV/µs 25 Mbps - - No 1/1 No - 3.9 mm - No No Surface Mount 2 - - -40°C ~ 125°C - - - - - - - 42ns, 42ns 2ns 1ns, 1ns - 8-SOIC - - No Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7310CDR by Texas Instruments
ISO7310CDR
Texas Instruments
28,264
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 4,476 - -
Romaks Technologies 21,783 - -
Xingangxin 2,005 - -
$2.60
 No No Unidirectional 25kV/µs 25Mbps - - No 1/0 No - 3.9 mm - No No Surface Mount 1 - - -40°C to 125°C - - - - - - - 58ns, 58ns 4 ns 2.5 ns - 8-SOIC - - - Capacitive Coupling General Purpose 3000Vrms
Product image for TJA1052IT/5Y by NXP Semiconductors
TJA1052IT/5Y
Download Datasheet for TJA1052IT/5Y
NXP Semiconductors
28,086
Across 7 distributors
Distributor Stock MOQ Country
Fe Components 7,000 - -
Flip Electronics 3,000 - -
MW.FEP S.p.A. 4 - -
Risen Electronics 7,000 - -
Optech Co.,Limited 10,000 - -
PROSOFT ELECTRONICS 5 - -
Xingangxin 1,077 - -
$3.51
 - - Unidirectional 20kV/µs 5Mbps - - - 1/1 No - 7.5 mm - - - Surface Mount 1 - - -40°C ~ 125°C - - - - - - - - - - °C ~ °C 16-SO - - No Capacitive Coupling CAN 5000Vrms
Product image for ISO7741DBQ by Texas Instruments
ISO7741DBQ
Texas Instruments
27,386
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Xingangxin 7,386 - -
$4.30
 - - Unidirectional 85kV/µs 100Mbps - - - 3/1 No - 3.9 mm - - - Surface Mount 4 - - -55°C ~ 125°C - - - - - - - 16ns, 16ns 4.9ns 2.4ns, 2.4ns - 16-SSOP - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7221MDR by Texas Instruments
ISO7221MDR
Texas Instruments
26,978
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 19,441 - -
Xingangxin 4,737 - -
Smaxon Electronics 2,800 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$2.05
 - - Unidirectional 25 kV/µs 150 Mbps - - - 1/1 No - - - - - Surface Mount 2 - - -40°C - - - - - - - 16 ns 1 ns 1 ns - 8-SOIC - - - Capacitive Coupling General Purpose 2500 Vrms
Product image for ISO7740DWR by Texas Instruments
ISO7740DWR
Texas Instruments
26,791
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 19,032 - -
Optech Co.,Limited 6,419 - -
Xingangxin 1,340 - -
$1.36
 No No Unidirectional 85kV/µs 100Mbps - - No 4/0 No - 7.50 mm - No No Surface Mount 4 - - -55°C ~ 125°C - - - - - - - 16ns 4.9ns 2.4ns - 16-SOIC - - No Capacitive Coupling General Purpose 5000Vrms
Product image for ISO7131CCDBQ by Texas Instruments
ISO7131CCDBQ
Texas Instruments
25,829
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
$4.71
 - - Unidirectional 25 kV/µs 50 Mbps - - - 2/1 No - - - - - Surface Mount 3 - - -40°C ~ 125°C -40°C ~ 125°C - - - - - 23 ns 35 ns 3 ns 2ns, 2ns - 16-SSOP - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7131CCDBQR by Texas Instruments
ISO7131CCDBQR
Texas Instruments
25,829
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
$4.06
 - - Unidirectional 25 kV/µs 50 Mbps - - - 2/1 No - 3.9 mm - - - Surface Mount 3 - - -40°C - - - - - - 23 ns 35 ns 3 ns 2 ns - 16-SSOP - - - Capacitive Coupling General Purpose 2500Vrms
Product image for ISO7221AQDRQ1 by Texas Instruments
ISO7221AQDRQ1
Texas Instruments
25,326
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 21,271 - -
Optech Co.,Limited 2,910 - -
Xingangxin 1,145 - -
$3.80
 No No Unidirectional 25 kV/µs Min 1 Mbps - 4 kV No 1/1 No - - - No No Surface Mount 2 - - -40°C to 125°C - - - - - - - 480 ns 14ns 1 ns - 8-SOIC - 3.3 V - Capacitive Coupling General Purpose 4000 Vpk
Product image for ISO1176DW by Texas Instruments
ISO1176DW
Texas Instruments
25,231
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 15 - -
Romaks Technologies 20,000 - -
Optech Co.,Limited 2,007 - -
Xingangxin 3,209 - -
$5.42
 No No Unidirectional 25 kV/µs 40 Mbps Differential output exceeds 2.1 V (54 Ω load) 16 kV HBM No 2/1 No - 7.5 mm - No No Surface Mount 3 - - -40°C ~ 85°C - - - - - - - - - - - 16-SOIC 16-SOIC - No Capacitive Coupling RS422, RS485 2500Vrms
Showing 1-50 of 4,663 products

About Digital Isolators

Digital isolators are critical in various applications, providing robust electrical isolation while maintaining high-speed data transfer. These components are designed to separate different sections of a circuit, ensuring that signals can be transmitted without interference or risk of damage from voltage fluctuations.

When sourcing digital isolators, it is important to consider key specifications such as channel type, common mode transient immunity (CMI), data rate, and the number of inputs. These attributes play a significant role in determining the suitability of a digital isolator for specific applications, including new product design, production electronics assembly, and maintenance tasks.

Buyers should prioritize critical specifications during the selection process. Evaluating the common mode transient immunity ensures that the isolator can withstand voltage spikes, while the data rate is crucial for applications requiring fast signal transmission. Additionally, understanding the operating temperature range and propagation delay can help ensure compatibility with existing designs.

Digital isolators are commonly used in various communication protocols, including CAN, RS232, RS422, and RS485, making them versatile components for many electronic systems. Whether for prototyping or production, these isolators provide the necessary performance and reliability for demanding applications.

Read full description
Home

Categories